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|
/*
* Copyright (C) 2011 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.dialer.app.calllog;
import static android.Manifest.permission.READ_CALL_LOG;
import android.app.Activity;
import android.app.Fragment;
import android.app.KeyguardManager;
import android.content.ContentResolver;
import android.content.Context;
import android.content.pm.PackageManager;
import android.database.ContentObserver;
import android.database.Cursor;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.provider.CallLog;
import android.provider.CallLog.Calls;
import android.provider.ContactsContract;
import android.support.annotation.CallSuper;
import android.support.annotation.Nullable;
import android.support.v13.app.FragmentCompat;
import android.support.v13.app.FragmentCompat.OnRequestPermissionsResultCallback;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;
import com.android.dialer.app.Bindings;
import com.android.dialer.app.R;
import com.android.dialer.app.calllog.CallLogAdapter.CallFetcher;
import com.android.dialer.app.calllog.CallLogAdapter.MultiSelectRemoveView;
import com.android.dialer.app.calllog.calllogcache.CallLogCache;
import com.android.dialer.app.contactinfo.ContactInfoCache;
import com.android.dialer.app.contactinfo.ContactInfoCache.OnContactInfoChangedListener;
import com.android.dialer.app.contactinfo.ExpirableCacheHeadlessFragment;
import com.android.dialer.app.voicemail.VoicemailPlaybackPresenter;
import com.android.dialer.blocking.FilteredNumberAsyncQueryHandler;
import com.android.dialer.common.Assert;
import com.android.dialer.common.FragmentUtils;
import com.android.dialer.common.LogUtil;
import com.android.dialer.configprovider.ConfigProviderBindings;
import com.android.dialer.database.CallLogQueryHandler;
import com.android.dialer.database.CallLogQueryHandler.Listener;
import com.android.dialer.location.GeoUtil;
import com.android.dialer.logging.DialerImpression;
import com.android.dialer.logging.Logger;
import com.android.dialer.metrics.Metrics;
import com.android.dialer.metrics.MetricsComponent;
import com.android.dialer.metrics.jank.RecyclerViewJankLogger;
import com.android.dialer.oem.CequintCallerIdManager;
import com.android.dialer.performancereport.PerformanceReport;
import com.android.dialer.phonenumbercache.ContactInfoHelper;
import com.android.dialer.util.PermissionsUtil;
import com.android.dialer.widget.EmptyContentView;
import com.android.dialer.widget.EmptyContentView.OnEmptyViewActionButtonClickedListener;
import java.util.Arrays;
/**
* Displays a list of call log entries. To filter for a particular kind of call (all, missed or
* voicemails), specify it in the constructor.
*/
public class CallLogFragment extends Fragment
implements Listener,
CallFetcher,
MultiSelectRemoveView,
OnEmptyViewActionButtonClickedListener,
OnRequestPermissionsResultCallback,
CallLogModalAlertManager.Listener,
OnClickListener {
private static final String KEY_FILTER_TYPE = "filter_type";
private static final String KEY_LOG_LIMIT = "log_limit";
private static final String KEY_DATE_LIMIT = "date_limit";
private static final String KEY_IS_CALL_LOG_ACTIVITY = "is_call_log_activity";
private static final String KEY_HAS_READ_CALL_LOG_PERMISSION = "has_read_call_log_permission";
private static final String KEY_REFRESH_DATA_REQUIRED = "refresh_data_required";
private static final String KEY_SELECT_ALL_MODE = "select_all_mode_checked";
// No limit specified for the number of logs to show; use the CallLogQueryHandler's default.
private static final int NO_LOG_LIMIT = -1;
// No date-based filtering.
private static final int NO_DATE_LIMIT = 0;
private static final int PHONE_PERMISSIONS_REQUEST_CODE = 1;
private static final int EVENT_UPDATE_DISPLAY = 1;
private static final long MILLIS_IN_MINUTE = 60 * 1000;
private final Handler handler = new Handler();
// See issue 6363009
private final ContentObserver callLogObserver = new CustomContentObserver();
private final ContentObserver contactsObserver = new CustomContentObserver();
private View multiSelectUnSelectAllViewContent;
private TextView selectUnselectAllViewText;
private ImageView selectUnselectAllIcon;
private RecyclerView recyclerView;
private LinearLayoutManager layoutManager;
private CallLogAdapter adapter;
private CallLogQueryHandler callLogQueryHandler;
private boolean scrollToTop;
private EmptyContentView emptyListView;
private ContactInfoCache contactInfoCache;
private final OnContactInfoChangedListener onContactInfoChangedListener =
new OnContactInfoChangedListener() {
@Override
public void onContactInfoChanged() {
if (adapter != null) {
adapter.notifyDataSetChanged();
}
}
};
private boolean refreshDataRequired;
private boolean hasReadCallLogPermission;
// Exactly same variable is in Fragment as a package private.
private boolean menuVisible = true;
// Default to all calls.
private int callTypeFilter = CallLogQueryHandler.CALL_TYPE_ALL;
// Log limit - if no limit is specified, then the default in {@link CallLogQueryHandler}
// will be used.
private int logLimit = NO_LOG_LIMIT;
// Date limit (in millis since epoch) - when non-zero, only calls which occurred on or after
// the date filter are included. If zero, no date-based filtering occurs.
private long dateLimit = NO_DATE_LIMIT;
/*
* True if this instance of the CallLogFragment shown in the CallLogActivity.
*/
private boolean isCallLogActivity = false;
private boolean selectAllMode;
private final Handler displayUpdateHandler =
new Handler() {
@Override
public void handleMessage(Message msg) {
switch (msg.what) {
case EVENT_UPDATE_DISPLAY:
refreshData();
rescheduleDisplayUpdate();
break;
default:
throw Assert.createAssertionFailException("Invalid message: " + msg);
}
}
};
protected CallLogModalAlertManager modalAlertManager;
private ViewGroup modalAlertView;
public CallLogFragment() {
this(CallLogQueryHandler.CALL_TYPE_ALL, NO_LOG_LIMIT);
}
public CallLogFragment(int filterType) {
this(filterType, NO_LOG_LIMIT);
}
public CallLogFragment(int filterType, boolean isCallLogActivity) {
this(filterType, NO_LOG_LIMIT);
this.isCallLogActivity = isCallLogActivity;
}
public CallLogFragment(int filterType, int logLimit) {
this(filterType, logLimit, NO_DATE_LIMIT);
}
/**
* Creates a call log fragment, filtering to include only calls of the desired type, occurring
* after the specified date.
*
* @param filterType type of calls to include.
* @param dateLimit limits results to calls occurring on or after the specified date.
*/
public CallLogFragment(int filterType, long dateLimit) {
this(filterType, NO_LOG_LIMIT, dateLimit);
}
/**
* Creates a call log fragment, filtering to include only calls of the desired type, occurring
* after the specified date. Also provides a means to limit the number of results returned.
*
* @param filterType type of calls to include.
* @param logLimit limits the number of results to return.
* @param dateLimit limits results to calls occurring on or after the specified date.
*/
public CallLogFragment(int filterType, int logLimit, long dateLimit) {
callTypeFilter = filterType;
this.logLimit = logLimit;
this.dateLimit = dateLimit;
}
@Override
public void onCreate(Bundle state) {
LogUtil.enterBlock("CallLogFragment.onCreate");
super.onCreate(state);
refreshDataRequired = true;
if (state != null) {
callTypeFilter = state.getInt(KEY_FILTER_TYPE, callTypeFilter);
logLimit = state.getInt(KEY_LOG_LIMIT, logLimit);
dateLimit = state.getLong(KEY_DATE_LIMIT, dateLimit);
isCallLogActivity = state.getBoolean(KEY_IS_CALL_LOG_ACTIVITY, isCallLogActivity);
hasReadCallLogPermission = state.getBoolean(KEY_HAS_READ_CALL_LOG_PERMISSION, false);
refreshDataRequired = state.getBoolean(KEY_REFRESH_DATA_REQUIRED, refreshDataRequired);
selectAllMode = state.getBoolean(KEY_SELECT_ALL_MODE, false);
}
final Activity activity = getActivity();
final ContentResolver resolver = activity.getContentResolver();
callLogQueryHandler = new CallLogQueryHandler(activity, resolver, this, logLimit);
if (PermissionsUtil.hasCallLogReadPermissions(getContext())) {
resolver.registerContentObserver(CallLog.CONTENT_URI, true, callLogObserver);
} else {
LogUtil.w("CallLogFragment.onCreate", "call log permission not available");
}
if (PermissionsUtil.hasContactsReadPermissions(getContext())) {
resolver.registerContentObserver(
ContactsContract.Contacts.CONTENT_URI, true, contactsObserver);
} else {
LogUtil.w("CallLogFragment.onCreate", "contacts permission not available.");
}
setHasOptionsMenu(true);
}
/** Called by the CallLogQueryHandler when the list of calls has been fetched or updated. */
@Override
public boolean onCallsFetched(Cursor cursor) {
if (getActivity() == null || getActivity().isFinishing()) {
// Return false; we did not take ownership of the cursor
return false;
}
adapter.invalidatePositions();
adapter.setLoading(false);
adapter.changeCursor(cursor);
// This will update the state of the "Clear call log" menu item.
getActivity().invalidateOptionsMenu();
if (cursor != null && cursor.getCount() > 0) {
recyclerView.setPaddingRelative(
recyclerView.getPaddingStart(),
0,
recyclerView.getPaddingEnd(),
getResources().getDimensionPixelSize(R.dimen.floating_action_button_list_bottom_padding));
emptyListView.setVisibility(View.GONE);
} else {
recyclerView.setPaddingRelative(
recyclerView.getPaddingStart(), 0, recyclerView.getPaddingEnd(), 0);
emptyListView.setVisibility(View.VISIBLE);
}
if (scrollToTop) {
// The smooth-scroll animation happens over a fixed time period.
// As a result, if it scrolls through a large portion of the list,
// each frame will jump so far from the previous one that the user
// will not experience the illusion of downward motion. Instead,
// if we're not already near the top of the list, we instantly jump
// near the top, and animate from there.
if (layoutManager.findFirstVisibleItemPosition() > 5) {
// TODO: Jump to near the top, then begin smooth scroll.
recyclerView.smoothScrollToPosition(0);
}
// Workaround for framework issue: the smooth-scroll doesn't
// occur if setSelection() is called immediately before.
handler.post(
new Runnable() {
@Override
public void run() {
if (getActivity() == null || getActivity().isFinishing()) {
return;
}
recyclerView.smoothScrollToPosition(0);
}
});
scrollToTop = false;
}
return true;
}
@Override
public void onVoicemailStatusFetched(Cursor statusCursor) {}
@Override
public void onVoicemailUnreadCountFetched(Cursor cursor) {}
@Override
public void onMissedCallsUnreadCountFetched(Cursor cursor) {}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedState) {
View view = inflater.inflate(R.layout.call_log_fragment, container, false);
setupView(view);
return view;
}
protected void setupView(View view) {
recyclerView = (RecyclerView) view.findViewById(R.id.recycler_view);
if (ConfigProviderBindings.get(getContext()).getBoolean("is_call_log_item_anim_null", false)) {
recyclerView.setItemAnimator(null);
}
recyclerView.setHasFixedSize(true);
recyclerView.addOnScrollListener(
new RecyclerViewJankLogger(
MetricsComponent.get(getContext()).metrics(), Metrics.OLD_CALL_LOG_JANK_EVENT_NAME));
layoutManager = new LinearLayoutManager(getActivity());
recyclerView.setLayoutManager(layoutManager);
PerformanceReport.logOnScrollStateChange(recyclerView);
emptyListView = (EmptyContentView) view.findViewById(R.id.empty_list_view);
emptyListView.setImage(R.drawable.empty_call_log);
emptyListView.setActionClickedListener(this);
modalAlertView = (ViewGroup) view.findViewById(R.id.modal_message_container);
modalAlertManager =
new CallLogModalAlertManager(LayoutInflater.from(getContext()), modalAlertView, this);
multiSelectUnSelectAllViewContent =
view.findViewById(R.id.multi_select_select_all_view_content);
selectUnselectAllViewText = (TextView) view.findViewById(R.id.select_all_view_text);
selectUnselectAllIcon = (ImageView) view.findViewById(R.id.select_all_view_icon);
multiSelectUnSelectAllViewContent.setOnClickListener(null);
selectUnselectAllIcon.setOnClickListener(this);
selectUnselectAllViewText.setOnClickListener(this);
}
protected void setupData() {
int activityType =
isCallLogActivity
? CallLogAdapter.ACTIVITY_TYPE_CALL_LOG
: CallLogAdapter.ACTIVITY_TYPE_DIALTACTS;
String currentCountryIso = GeoUtil.getCurrentCountryIso(getActivity());
contactInfoCache =
new ContactInfoCache(
ExpirableCacheHeadlessFragment.attach((AppCompatActivity) getActivity())
.getRetainedCache(),
new ContactInfoHelper(getActivity(), currentCountryIso),
onContactInfoChangedListener);
adapter =
Bindings.getLegacy(getActivity())
.newCallLogAdapter(
getActivity(),
recyclerView,
this,
this,
// We aren't calling getParentUnsafe because CallLogActivity doesn't need to
// implement this listener
FragmentUtils.getParent(
this, CallLogAdapter.OnActionModeStateChangedListener.class),
new CallLogCache(getActivity()),
contactInfoCache,
getVoicemailPlaybackPresenter(),
new FilteredNumberAsyncQueryHandler(getActivity()),
activityType);
recyclerView.setAdapter(adapter);
if (adapter.getOnScrollListener() != null) {
recyclerView.addOnScrollListener(adapter.getOnScrollListener());
}
fetchCalls();
}
@Nullable
protected VoicemailPlaybackPresenter getVoicemailPlaybackPresenter() {
return null;
}
@Override
public void onActivityCreated(Bundle savedInstanceState) {
LogUtil.enterBlock("CallLogFragment.onActivityCreated");
super.onActivityCreated(savedInstanceState);
setupData();
updateSelectAllState(savedInstanceState);
adapter.onRestoreInstanceState(savedInstanceState);
}
private void updateSelectAllState(Bundle savedInstanceState) {
if (savedInstanceState != null) {
if (savedInstanceState.getBoolean(KEY_SELECT_ALL_MODE, false)) {
updateSelectAllIcon();
}
}
}
@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
updateEmptyMessage(callTypeFilter);
}
@Override
public void onResume() {
LogUtil.enterBlock("CallLogFragment.onResume");
super.onResume();
final boolean hasReadCallLogPermission =
PermissionsUtil.hasPermission(getActivity(), READ_CALL_LOG);
if (!this.hasReadCallLogPermission && hasReadCallLogPermission) {
// We didn't have the permission before, and now we do. Force a refresh of the call log.
// Note that this code path always happens on a fresh start, but mRefreshDataRequired
// is already true in that case anyway.
refreshDataRequired = true;
updateEmptyMessage(callTypeFilter);
}
this.hasReadCallLogPermission = hasReadCallLogPermission;
/*
* Always clear the filtered numbers cache since users could have blocked/unblocked numbers
* from the settings page
*/
adapter.clearFilteredNumbersCache();
refreshData();
adapter.onResume();
rescheduleDisplayUpdate();
// onResume() may also be called as a "side" page on the ViewPager, which is not visible.
if (getUserVisibleHint()) {
onVisible();
}
}
@Override
public void onPause() {
LogUtil.enterBlock("CallLogFragment.onPause");
if (getUserVisibleHint()) {
onNotVisible();
}
cancelDisplayUpdate();
adapter.onPause();
super.onPause();
}
@Override
public void onStart() {
LogUtil.enterBlock("CallLogFragment.onStart");
super.onStart();
CequintCallerIdManager cequintCallerIdManager = null;
if (CequintCallerIdManager.isCequintCallerIdEnabled(getContext())) {
cequintCallerIdManager = CequintCallerIdManager.createInstanceForCallLog();
}
contactInfoCache.setCequintCallerIdManager(cequintCallerIdManager);
}
@Override
public void onStop() {
LogUtil.enterBlock("CallLogFragment.onStop");
super.onStop();
adapter.onStop();
contactInfoCache.stop();
}
@Override
public void onDestroy() {
LogUtil.enterBlock("CallLogFragment.onDestroy");
if (adapter != null) {
adapter.changeCursor(null);
}
getActivity().getContentResolver().unregisterContentObserver(callLogObserver);
getActivity().getContentResolver().unregisterContentObserver(contactsObserver);
super.onDestroy();
}
@Override
public void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
outState.putInt(KEY_FILTER_TYPE, callTypeFilter);
outState.putInt(KEY_LOG_LIMIT, logLimit);
outState.putLong(KEY_DATE_LIMIT, dateLimit);
outState.putBoolean(KEY_IS_CALL_LOG_ACTIVITY, isCallLogActivity);
outState.putBoolean(KEY_HAS_READ_CALL_LOG_PERMISSION, hasReadCallLogPermission);
outState.putBoolean(KEY_REFRESH_DATA_REQUIRED, refreshDataRequired);
outState.putBoolean(KEY_SELECT_ALL_MODE, selectAllMode);
if (adapter != null) {
adapter.onSaveInstanceState(outState);
}
}
@Override
public void fetchCalls() {
callLogQueryHandler.fetchCalls(callTypeFilter, dateLimit);
if (!isCallLogActivity) {
FragmentUtils.getParentUnsafe(this, CallLogFragmentListener.class).updateTabUnreadCounts();
}
}
private void updateEmptyMessage(int filterType) {
final Context context = getActivity();
if (context == null) {
return;
}
if (!PermissionsUtil.hasPermission(context, READ_CALL_LOG)) {
emptyListView.setDescription(R.string.permission_no_calllog);
emptyListView.setActionLabel(R.string.permission_single_turn_on);
return;
}
final int messageId;
switch (filterType) {
case Calls.MISSED_TYPE:
messageId = R.string.call_log_missed_empty;
break;
case Calls.VOICEMAIL_TYPE:
messageId = R.string.call_log_voicemail_empty;
break;
case CallLogQueryHandler.CALL_TYPE_ALL:
messageId = R.string.call_log_all_empty;
break;
default:
throw new IllegalArgumentException(
"Unexpected filter type in CallLogFragment: " + filterType);
}
emptyListView.setDescription(messageId);
if (isCallLogActivity) {
emptyListView.setActionLabel(EmptyContentView.NO_LABEL);
} else if (filterType == CallLogQueryHandler.CALL_TYPE_ALL) {
emptyListView.setActionLabel(R.string.call_log_all_empty_action);
} else {
emptyListView.setActionLabel(EmptyContentView.NO_LABEL);
}
}
public CallLogAdapter getAdapter() {
return adapter;
}
@Override
public void setMenuVisibility(boolean menuVisible) {
super.setMenuVisibility(menuVisible);
if (this.menuVisible != menuVisible) {
this.menuVisible = menuVisible;
if (menuVisible && isResumed()) {
refreshData();
}
}
}
/** Requests updates to the data to be shown. */
private void refreshData() {
// Prevent unnecessary refresh.
if (refreshDataRequired) {
// Mark all entries in the contact info cache as out of date, so they will be looked up
// again once being shown.
contactInfoCache.invalidate();
adapter.setLoading(true);
fetchCalls();
callLogQueryHandler.fetchVoicemailStatus();
callLogQueryHandler.fetchMissedCallsUnreadCount();
refreshDataRequired = false;
} else {
// Refresh the display of the existing data to update the timestamp text descriptions.
adapter.notifyDataSetChanged();
}
}
@Override
public void onEmptyViewActionButtonClicked() {
final Activity activity = getActivity();
if (activity == null) {
return;
}
String[] deniedPermissions =
PermissionsUtil.getPermissionsCurrentlyDenied(
getContext(), PermissionsUtil.allPhoneGroupPermissionsUsedInDialer);
if (deniedPermissions.length > 0) {
LogUtil.i(
"CallLogFragment.onEmptyViewActionButtonClicked",
"Requesting permissions: " + Arrays.toString(deniedPermissions));
FragmentCompat.requestPermissions(this, deniedPermissions, PHONE_PERMISSIONS_REQUEST_CODE);
} else if (!isCallLogActivity) {
LogUtil.i("CallLogFragment.onEmptyViewActionButtonClicked", "showing dialpad");
// Show dialpad if we are not in the call log activity.
FragmentUtils.getParentUnsafe(this, HostInterface.class).showDialpad();
}
}
@Override
public void onRequestPermissionsResult(
int requestCode, String[] permissions, int[] grantResults) {
if (requestCode == PHONE_PERMISSIONS_REQUEST_CODE) {
if (grantResults.length >= 1 && PackageManager.PERMISSION_GRANTED == grantResults[0]) {
// Force a refresh of the data since we were missing the permission before this.
refreshDataRequired = true;
}
}
}
/** Schedules an update to the relative call times (X mins ago). */
private void rescheduleDisplayUpdate() {
if (!displayUpdateHandler.hasMessages(EVENT_UPDATE_DISPLAY)) {
long time = System.currentTimeMillis();
// This value allows us to change the display relatively close to when the time changes
// from one minute to the next.
long millisUtilNextMinute = MILLIS_IN_MINUTE - (time % MILLIS_IN_MINUTE);
displayUpdateHandler.sendEmptyMessageDelayed(EVENT_UPDATE_DISPLAY, millisUtilNextMinute);
}
}
/** Cancels any pending update requests to update the relative call times (X mins ago). */
private void cancelDisplayUpdate() {
displayUpdateHandler.removeMessages(EVENT_UPDATE_DISPLAY);
}
/** Mark all missed calls as read if Keyguard not locked and possible. */
void markMissedCallsAsReadAndRemoveNotifications() {
if (callLogQueryHandler != null
&& !getContext().getSystemService(KeyguardManager.class).isKeyguardLocked()) {
callLogQueryHandler.markMissedCallsAsRead();
CallLogNotificationsService.cancelAllMissedCalls(getContext());
}
}
@CallSuper
public void onVisible() {
LogUtil.enterBlock("CallLogFragment.onPageSelected");
if (getActivity() != null && getActivity() instanceof HostInterface) {
FragmentUtils.getParentUnsafe(this, HostInterface.class)
.enableFloatingButton(!isModalAlertVisible());
}
}
public boolean isModalAlertVisible() {
return modalAlertManager != null && !modalAlertManager.isEmpty();
}
@CallSuper
public void onNotVisible() {
LogUtil.enterBlock("CallLogFragment.onPageUnselected");
}
@Override
public void onShowModalAlert(boolean show) {
LogUtil.d(
"CallLogFragment.onShowModalAlert",
"show: %b, fragment: %s, isVisible: %b",
show,
this,
getUserVisibleHint());
getAdapter().notifyDataSetChanged();
HostInterface hostInterface = FragmentUtils.getParent(this, HostInterface.class);
if (show) {
recyclerView.setVisibility(View.GONE);
modalAlertView.setVisibility(View.VISIBLE);
if (hostInterface != null && getUserVisibleHint()) {
hostInterface.enableFloatingButton(false);
}
} else {
recyclerView.setVisibility(View.VISIBLE);
modalAlertView.setVisibility(View.GONE);
if (hostInterface != null && getUserVisibleHint()) {
hostInterface.enableFloatingButton(true);
}
}
}
@Override
public void showMultiSelectRemoveView(boolean show) {
multiSelectUnSelectAllViewContent.setVisibility(show ? View.VISIBLE : View.GONE);
multiSelectUnSelectAllViewContent.setAlpha(show ? 0 : 1);
multiSelectUnSelectAllViewContent.animate().alpha(show ? 1 : 0).start();
if (show) {
FragmentUtils.getParentUnsafe(this, CallLogFragmentListener.class)
.showMultiSelectRemoveView(true);
} else {
// This method is called after onDestroy. In DialtactsActivity, ListsFragment implements this
// interface and never goes away with configuration changes so this is safe. MainActivity
// removes that extra layer though, so we need to check if the parent is still there.
CallLogFragmentListener listener =
FragmentUtils.getParent(this, CallLogFragmentListener.class);
if (listener != null) {
listener.showMultiSelectRemoveView(false);
}
}
}
@Override
public void setSelectAllModeToFalse() {
selectAllMode = false;
selectUnselectAllIcon.setImageDrawable(
getContext().getDrawable(R.drawable.ic_empty_check_mark_white_24dp));
}
@Override
public void tapSelectAll() {
LogUtil.i("CallLogFragment.tapSelectAll", "imitating select all");
selectAllMode = true;
updateSelectAllIcon();
}
@Override
public void onClick(View v) {
selectAllMode = !selectAllMode;
if (selectAllMode) {
Logger.get(v.getContext()).logImpression(DialerImpression.Type.MULTISELECT_SELECT_ALL);
} else {
Logger.get(v.getContext()).logImpression(DialerImpression.Type.MULTISELECT_UNSELECT_ALL);
}
updateSelectAllIcon();
}
private void updateSelectAllIcon() {
if (selectAllMode) {
selectUnselectAllIcon.setImageDrawable(
getContext().getDrawable(R.drawable.ic_check_mark_blue_24dp));
getAdapter().onAllSelected();
} else {
selectUnselectAllIcon.setImageDrawable(
getContext().getDrawable(R.drawable.ic_empty_check_mark_white_24dp));
getAdapter().onAllDeselected();
}
}
public interface HostInterface {
void showDialpad();
void enableFloatingButton(boolean enabled);
}
protected class CustomContentObserver extends ContentObserver {
public CustomContentObserver() {
super(handler);
}
@Override
public void onChange(boolean selfChange) {
refreshDataRequired = true;
}
}
/** Useful callback for ListsFragment children to use to call into ListsFragment. */
public interface CallLogFragmentListener {
/**
* External method to update unread count because the unread count changes when the user expands
* a voicemail in the call log or when the user expands an unread call in the call history tab.
*/
void updateTabUnreadCounts();
void showMultiSelectRemoveView(boolean show);
}
}
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